This treatise explores what is at issue in narrowly moral questions, and in questions of rational thought and conduct in general. It helps to explain why normat

What is involved in judging a belief, action, or feeling to be rational? What place does morality have in the kind of life it makes most sense to lead? How are

Philosophers have long suspected that thought and discourse about what we ought to do differ in some fundamental way from statements about what is. But the diff

What does talk of meaning mean? All thinking consists in natural happenings in the brain. Talk of meaning though, has resisted interpretation in terms of anythi

In The Evolution of Moral Progress, Allen Buchanan and Russell Powell resurrect the project of explaining moral progress. They avoid the errors of earlier attem